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US Bellows is a Standards Subscriber | Exp: Dec 31, 2026 | See ejma.org to check verification process
Celebrating over 20 years of EJMA membership

System Operation

A record shall be maintained of any changes in system operating conditions (i.e. pressure, temperature, thermal cycling, water treatment) and piping modifications. Any such change shall be reviewed by the competent design authority to determine its effect on the performance of the anchor, guides, and pipe expansion joints.